西南石油大学学报(自然科学版) ›› 1984, Vol. 6 ›› Issue (2): 44-54.DOI: 10.3863/j.issn.1000-2634.1984.02.04
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王子瑜 华寅初
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Wang Zi-yu Hua Yan-chu
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摘要：
本文列出了四种钻头的材质、热处理状态及磨损破坏情况的解剖分析结果，并通过五种不同材质的模拟磨损试验表明了磨损量、摩擦系数及温度的变化等与试件材质性能、结构之间的关系。
Abstract:
Analytical results of heat—treatments and wear tests of four kinds of rock bits are given which are made from different materials. The relation of wear, coefficient of friction，and the variation of temple rature to characteristics of the materials tested as well as the construction of rock bits is determined by model tests on five different kinds of materials.
王子瑜 华寅初. 牙轮钻头滑动轴承所用材质的磨损试验研究[J]. 西南石油大学学报(自然科学版), 1984, 6(2): 44-54.
Wang Zi-yu Hua Yan-chu. THE STUDY OF WEAR TESTS OF JOURNAL BEARING MATERIALS FOR ROCK BITS[J]. 西南石油大学学报(自然科学版), 1984, 6(2): 44-54.
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